[Fracture of the penis: report of 10 cases and a review of 231 cases in Japan].

Ten cases of fracture of the penis were experienced between 1961 and 1981 at our Department. In all cases, the penis was swollen and distorted by a subcutaneous hematoma. No hemorrhagic discharge from urethra was seen. The patient's age was between 19 and 57 years. The causes of these fracture were coitus in 3 cases, manipulation in 4 cases (including one masturbation case), inverting in 2 cases, and the last case resulted from the patient's rolling over in bed. Surgical repair was performed on all patients. The causes, diagnosis, therapy and prognosis of 231 cases of fracture of the penis reported in the Japanese literature between 1934 and 1982 are reviewed.